Class: Zucchini::Runner

Inherits:
Clamp::Command
  • Object
show all
Defined in:
lib/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#features ⇒ Object (readonly)

Returns the value of attribute features.



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# File 'lib/runner.rb', line 2

def features
  @features
end

Instance Method Details

#detect_features(path) ⇒ Object 



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# File 'lib/runner.rb', line 47

def detect_features(path)
  features = []
  if File.exists?("#{path}/feature.zucchini")
    features << Zucchini::Feature.new(path)
  else
    raise detection_error(path) if Dir["#{path}/*"].empty?
    
    Dir.glob("#{path}/*").each do |dir|
        unless dir.match /support/
        if File.exists?("#{dir}/feature.zucchini")
          features << Zucchini::Feature.new(dir)
        else
          raise detection_error(dir)
        end
      end
    end
  end
  features
end

#detect_template ⇒ Object 



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# File 'lib/runner.rb', line 71

def detect_template
  path  = `xcode-select -print-path`.gsub(/\n/, '')
  path += "/Platforms/iPhoneOS.platform/Developer/Library/Instruments/PlugIns/AutomationInstrument.bundle/Contents/Resources/Automation.tracetemplate"
  raise "Instruments template at #{path} does not exist" unless File.exists? path
  path
end

#detection_error(path) ⇒ Object 



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# File 'lib/runner.rb', line 67

def detection_error(path)
  "#{path} is not a feature directory"
end

#execute ⇒ Object 



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# File 'lib/runner.rb', line 10

def execute
  raise "Directory #{path} does not exist" unless File.exists?(path)
  
  @path = File.expand_path(path)
  Zucchini::Config.base_path = File.exists?("#{path}/feature.zucchini") ? File.dirname(path) : path
    
  raise "ZUCCHINI_DEVICE environment variable not set" unless ENV['ZUCCHINI_DEVICE']
  @device = Zucchini::Config.device(ENV['ZUCCHINI_DEVICE'])   
  
  @template = detect_template
  
  exit run 
end

#run ⇒ Object 



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# File 'lib/runner.rb', line 24

def run
  compare_threads = {}
  
  features.each do |f|
    f.device   = @device
    f.template = @template
    
    if    collect? then f.collect
    elsif compare? then f.compare
    else  f.collect; compare_threads[f.name] = Thread.new { f.compare }
    end
  end
  
  compare_threads.each { |name, t| t.abort_on_exception = true; t.join }
  
  Zucchini::Report.present(features, ci?) unless (collect? && !compare?)
  features.inject(true){ |result, feature| result &= feature.succeeded }
end